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4 years ago

13

Reasons why water and wind erosion are diffrent.

2 answers:

AlladinOne [14]4 years ago

3 0

Wind erosion is occurred when pieces of the earth are worn away by the strong winds. It occurs in dry bare areas when wind blows and moves the dirt around. Wind erosion causes damage to the crops by removing the soil which crops needed from it. Wind erosion can be prevented by soil tiling and by properly managing the crops.

Water erosion is the process where the piece of earth is worn away by water. It occurs at river banks or streams. Muddy water is the sign of water erosion. Water erosion is the more powerful erosion than wind erosion.

sleet_krkn [62]4 years ago

3 0

Wind erosion often occurs in dry areas and destroys crops. Water erosion occurs near bodies of water and is considered more powerful.

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A barge floating in fresh water (rho = 1000 kg/m^3) is shaped like a hollow rectangular prism with base area A = 550 m^2 and hei

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Answer:

Explanation:

A )

When empty , H₀ length of barge is inside water .

volume of barge inside water = A x H₀

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Buoyant force = weight of displaced water = AH₀ ρg

B)

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3 years ago

A 600 kg car is at rest, and then accelerates to 5 m/s.

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Answer:

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7500J

7500J

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Mass of car = 600kg

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Final kinetic energy = ?

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The kinetic energy of a body is the energy due to the motion of a body.

It can be solve mathematically using expression below;

K.E = $\frac{1}{2}$ m v²

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